Index: head/math/Makefile
===================================================================
--- head/math/Makefile
+++ head/math/Makefile
@@ -79,6 +79,7 @@
     SUBDIR += algae
     SUBDIR += algotutor
     SUBDIR += alt-ergo
+    SUBDIR += amath
     SUBDIR += analitza
     SUBDIR += ann
     SUBDIR += apc
Index: head/math/amath/Makefile
===================================================================
--- head/math/amath/Makefile
+++ head/math/amath/Makefile
@@ -0,0 +1,25 @@
+# $FreeBSD$
+
+PORTNAME=	amath
+PORTVERSION=	1.6.0
+CATEGORIES=	math
+MASTER_SITES=	http://suyai.innolan.net/
+
+MAINTAINER=	cs@innolan.dk
+COMMENT=	Simple command line calculator
+
+LICENSE=	BSD2CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+HAS_CONFIGURE=	yes
+MAKE_ARGS=	CC=${CC}
+PLIST_FILES=	bin/${PORTNAME}
+USE_GCC=	yes
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
+
+do-test:
+	${WRKSRC}/${PORTNAME} test
+
+.include <bsd.port.mk>
Index: head/math/amath/distinfo
===================================================================
--- head/math/amath/distinfo
+++ head/math/amath/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1468439952
+SHA256 (amath-1.6.0.tar.gz) = 82caf96dd59a72bf165892c9b8ec429c8f1bf6cecbaa4e9bbfc33b31537f3dbb
+SIZE (amath-1.6.0.tar.gz) = 1073583
Index: head/math/amath/pkg-descr
===================================================================
--- head/math/amath/pkg-descr
+++ head/math/amath/pkg-descr
@@ -0,0 +1,7 @@
+Features a case sensitive command line interface, internal IEEE 754
+calculations with 15 significant digits, calculations with real and
+complex numbers, variables and user defined functions, logarithmic
+and exponential functions, trigonometric and hyperbolic function
+and selected mathematical constants and rounding functions.
+
+WWW: https://gitlab.com/rnger/amath/